https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-25T07:02:23.224570Z 2020-04-25T07:02:50.529081Z s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1B_IW_GRDH_1SDV_20200425T070223_20200425T070250_021297_0286CA_0A9E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2020-04-25T07:02:23.224570Z 2020-04-25T07:02:50.529081Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200425T085434_V20200425T044131_20200425T075901.EOF 192.4829333539763 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-25T09:32:34.232288Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200425T070223_20200425T070250_021297_0286CA_0A9E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.068019469242701 27.06008385860851,-15.443730708904683 27.124593582376306,-15.696095563430765 27.16731961166889,-16.07500038520929 27.230557576974498,-16.327839681776698 27.27214723889618,-16.707448796040946 27.33367546438365,-16.960752653912717 27.37412176014886,-17.214239497006645 27.414108785717545,-17.563208268148433 27.46834789042091,-17.860352001322475 25.948548723803174,-17.516088363819122 25.893740310505645,-17.26600749778838 25.85337504103418,-17.016097102805084 25.81258000963402,-16.64155414277059 25.750583940995757,-16.392075887374855 25.70871912016812,-16.018187395220657 25.6451234220576,-15.769149557561345 25.602195576897564,-15.398370046400132 25.53743925289229,-15.225605716615497 26.335855308828105,-15.068019469242701 27.06008385860851)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75520286156502 46.08361815355574 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-25T09:43:41.016090Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W017/2020/04/25/0286CA 2.0E-4 2.0E-4 true block average 2 2 26.0 -17.0 25.0 -16.0 POLYGON((-16.0 25.641988373612023,-17.0 25.80991554334604,-17.0 26.0,-16.0 26.0,-16.0 25.641988373612023)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0286CA_N25W017_2020_04_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0286CA_N25W017_2020_04_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0286CA_N25W017_2020_04_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0286CA_N25W017_2020_04_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0286CA_N25W017_2020_04_25_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid